Adds Tests E + F to tests/background/badge-state-machine.test.ts pinning
the conditional-routing contract for RECORDING_ERROR onMessage:
E (RED today): RECORDING_ERROR{error:'user-stopped-sharing'} must route
through setIdleMode — badge OFF (text '', red #D32F2F), popup ''. The
current handler routes ALL codes through setErrorMode, locking the
operator out of restart (popup wins toolbar.onClicked forever).
F (GREEN today, preserved after fix): RECORDING_ERROR with any other
error code (representative: 'codec-unsupported') continues to route
through setErrorMode — badge ERR + yellow #F9A825 + popup html. This
is the defensive-fallback regression pin guarding against the patch
over-rotating to IDLE for all codes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Mark
91b4475ea1